Intimation to the shareholders regarding request for KYC updation - details enclosed.

20th August 2026 Corporate Relationship Dept., BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai - 400001, Maharashtra Dear Sir/ Madam, Sub: Intimation to the Shareholders - Request for KYC updation. Ref: Scrip Code: 522134. Enclosed a communication published on the website of the Company urging the shareholders to update the KYC details with the Company / its Registrar & Transfer Agent, MUFG Intime India Private Limited (Formerly Link Intime Private Limited) / their respective Depository Participant, as applicable. For Artson Limited (Formerly Artson Engineering Limited) Sd/- Deepak Tibrewal Company Secretary & Compliance Officer (FCS 8925) Registered Office: Corporate Office: 14th Floor, Cignus, Plot No. 71A, Ground Floor, Mithona Towers-1, Kailash Nagar, Mayur Nagar Passpoli, 1-7-80 to 87, Prenderghast Road, Powai, Mumbai - 400087, Maharashtra, India. Secunderabad - 500003, Telangana, India. Tel: +91 22 66255600 Tel: +91 40 66018175 INTIMATION TO SHAREHOLDERS - REQUEST FOR KYC UPDATION Dear Shareholders, Subject: Request to update KYC details pursuant to SEBI Circular bearing reference nos. HO/38/13/(4)2026-MIRSD-POD/I/4298/2026 dated 6th February, 2026 and SEBI Circular bearing reference no. SEBI/HO/MIRSD/MIRSD-PoD1/P/CIR/2024/ 81 dated 10th June, 2024 We refer to the above circulars issued by SEBI that mandates all the Listed Companies to record PAN, Address with PIN code, Mobile Number, Bank Account details, Specimen Signature of physical securities. Email Address and Nomination of shareholders are optional, the security holders are requested to register Nomination and email address to avail online services. This is applicable for all security holders holding shares in physical mode. The salient features and requirements of the circular are as follows: A) In case of non-updation of PAN or Contact Details or Mobile Number or Bank Account Details or Specimen Signature in respect of physical folios, dividend/interest etc. shall be paid only through electronic mode with effect from April 01, 2024, upon furnishing all the aforesaid details in entirety. B) If a security holder updates the PAN, Contact Details including Mobile Number, Bank Account Details and Specimen Signature after April 01, 2024, then the security holder would receive all the dividends/interest etc. declared during that period (from April 01, 2024 till date of updation) pertaining to the securities held after the said updation automatically. In this connection, we request you to comply with required mandatory fields on top priority: Name of PAN and Specimen Mobile No. Nominee Email ID the Aadhar Link Signature (Mandatory) Details (Optional) Security (Mandatory) (Mandatory) (Optional) holder(s) (A) (B) (C) (D) (E) Bank Details: Name of the Bank Bank Account Number Account Type IFSC MICR No Email address and choice of nomination even though optional, security holders are encouraged to provide the same in their own interest. The formats for nomination and updation of KYC details viz; Forms ISR-1, ISR-2, ISR-3, SH-13, SH-14 and SEBI circulars are available on the website of the Company’s RTA as mentioned below: https://in.mpms.mufg.com  Resources DownloadsKYC Formats for KYC. You may use any ONE of the following modes for submission: 1. By submitting self-attested and dated physical copies; or 2. By email, provided the documents are sent from the email ID registered with the RTA and are electronically/digitally signed by the shareholder (or, in the case of joint holders, by the first-named holder) and emailed to rnt.helpdesk@in.mpms.mufg.com; or Registered Office: Corporate Office: 14th Floor, Cignus, Plot No. 71A, Ground Floor, Mithona Towers-1, Kailash Nagar, Mayur Nagar Passpoli, 1-7-80 to 87, Prenderghast Road, Powai, Mumbai - 400087, Maharashtra, India. Secunderabad - 500003, Telangana, India. Tel: +91 22 66255600 Tel: +91 40 66018175 3. Through the MUFG Intime India Private Limited web portal at https://in.mpms.mufg.com. We would request you to comply with the above requirements at the earliest. Note: Shareholders holding shares in physical form are requested to kindly convert shares from physical form to demat form at the earliest possible as it will be beneficial for market liquidity. Registered Office: Corporate Office: 14th Floor, Cignus, Plot No. 71A, Ground Floor, Mithona Towers-1, Kailash Nagar, Mayur Nagar Passpoli, 1-7-80 to 87, Prenderghast Road, Powai, Mumbai - 400087, Maharashtra, India. Secunderabad - 500003, Telangana, India. Tel: +91 22 66255600 Tel: +91 40 66018175